ectfe和ptfe

　　新伊甸园项目——探索世界上最大的温室/ Grimshaw

　　关键词：专筑网，专筑设计、专筑视界、专筑讲坛、专筑视频、专筑资料

　　New Eden project video by Grimshaw explores the world's biggest greenhouse

　　由专筑网(iarch.cn)Yumi，杨帆编译

　　在记录格里姆肖一些重要作品的电影系列的第四个故事片中，我们看到了英国最受欢迎的旅游景点——有着独特外观的伊甸园项目。项目位于康沃尔，它包含一个序列的八个相互联系的穹顶，占地2.2公顷，将潮湿的热带和暖温带地区包裹起来。

　　In the fourth feature of a film series documenting some of Grimshaw’s most significant work, we take an exclusive look at one of the UK’s most popular visitor attractions — the Eden project.Located in Cornwall, the design comprises a sequence of eight inter-linked geodesic domes, covering 2.2 hectares and encapsulating humid tropic and warm temperate regions.

　　生物群落的覆盖层是三层枕头状的ETFE薄膜，它有着最大的表面积和最小的周长。“在空间和材料上，设计生物群落是一种高效的训练，”格雷肖姆解释说。“结构上，每个穹顶附着在两层六边形-三角形-六边形的空间框架上。框架的效率取决于几何形状的组成部分：钢管和接头是轻质的，比较小且容易运输。”

　　The biomes’ cladding panels are triple-layered pillows of ETFE foil with maximum surface area and minimum perimeter detailing. ‘Designing the biomes was an exercise in efficiency, both of space and material,’explains Grimshaw. ‘Structurally, each dome is a hex-tri-hex space frame reliant on two layers. The efficiency of the frame relies on the components of the geometric shapes: steel tubes and joints that are light, relatively small and easily transportable.’

　　以上文字节选自专筑网“新伊甸园项目——探索世界上最大的温室/ Grimshaw”一文，全文阅读https://www.iarch.cn/thread-33616-1-1.html

　　【专筑讲坛】1月24日开课：犀流研习班第11期 详情：https://v.iarch.cn/course/212

　　【专筑讲坛】教你玩转Revit系列之Revit基础与提高 详情：https://v.iarch.cn/course/211

　　【专筑讲坛】VRay for SketchUp建筑可视化表现高手班四期 详情：https://v.iarch.cn/course/210